78060009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{1409}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 106257600

約数和(自身を除く): 28197591

約数列:

[1, 3, 59, 177, 313, 939, 1409, 4227, 18467, 55401, 83131, 249393, 441017, 1323051, 26020003, 78060009]

約数ペア:

[(1, 78060009), (3, 26020003), (59, 1323051), (177, 441017), (313, 249393), (939, 83131), (1409, 55401), (4227, 18467)]